| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
With group-metadata-cache group profile settings
performance.cache-invalidation option when turned on enables both md-cache
and quick-read xlator's cache-invalidation feature. While the intent of
the group-metadata-cache is to set md-cache xlator's cache-invalidation
feature, quick-read xlator also gets affected due to the same. While
md-cache feature and it's profile existed since release-3.9,
quick-read cache-invalidation was introduced in release-4 and due to
this op-version mismatch on any cluster which is >= glusterfs-4 when
this group profile is applied it breaks backward compatibility with the
old clients.
The proposed fix here is to rename the key in quick-read to
'quick-read-cache-invalidation' so that both these features have
distinct identification. While this brings in by itself a backward
compatibility challenge where this feature is enabled in an existing
cluster and when the same is upgraded to a version where this change
exists, it will lead to an unidentified old key. But as a workaround we
can always ask users upgrading to release-7 version to turn off this
option, upgrade the cluster and turn it back on with the new key. This
needs to be documented once the patch is accepted.
Fixes: bz#1698042
Change-Id: I30422ba6496208e21191a8d78ad29b2e21078664
Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
Signed-off-by: Raghavendra G <rgowdapp@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Frequent intermittent failures observed.
```
08:59:24 ok 11 [ 10/ 3] < 36> 'write_to /mnt/glusterfs/0/test.txt test-message1'
08:59:24 ok 12 [ 10/ 6] < 37> 'test-message1 cat /mnt/glusterfs/0/test.txt'
08:59:24 ok 13 [ 10/ 4] < 38> 'test-message0 cat /mnt/glusterfs/1/test.txt'
08:59:24 not ok 14 [ 3715/ 6] < 45> 'test-message1 cat /mnt/glusterfs/1/test.txt' -> 'Got "test-message0" instead of "test-message1"'
08:59:24 ok 15 [ 10/ 162] < 47> 'gluster --mode=script --wignore volume set patchy features.cache-invalidation on'
08:59:24 ok 16 [ 10/ 148] < 48> 'gluster --mode=script --wignore volume set patchy performance.qr-cache-timeout 15'
```
updates: bz#1718191
Change-Id: Ieb9e5a9a428995ff178f77bc4a5155b8298d3fa0
Signed-off-by: Amar Tumballi <amarts@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Running with 2 second sleep at this place caused failures like:
`not ok 14 [ 2014/ 7] < 41> 'test-message1 cat /mnt/glusterfs/1/test.txt' -> 'Got "test-message0" instead of "test-message1"'`
in few runs in 100 iterations. But when increased to higher than sleep 3,
have not seen any failures in 100 runs.
While I don't know the exact reasons for the behavior yet, looks like this
increase in wait helps to pass the regression without failures.
updates: bz#1693692
Change-Id: I0610b79bea53e36de3eea6c11234b7fc9dfd6232
Signed-off-by: Amar Tumballi <amarts@redhat.com>
|
| |
|
|
|
|
| |
Change-Id: Iceefe22af754096c599dc570d4894d14fce4deae
Updates: bz#1193929
Signed-off-by: Xavier Hernandez <xhernandez@redhat.com>
|
|
|
Fixes : #261
Co-author: Subha sree Mohankumar <smohanku@redhat.com>
Change-Id: Ie9dd94e86459123663b9b200d92940625ef68eab
Signed-off-by: Poornima G <pgurusid@redhat.com>
|
